package com.kk.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

@Configuration
public class GulimallCorsConfiguraction {

    @Bean
    public CorsWebFilter corsWebFilter(){
        // 注意是包：org.springframework.web.cors.reactive
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource ( );

        CorsConfiguration corsConfiguration = new CorsConfiguration ( );

        // 配置跨域
        corsConfiguration.addAllowedHeader ("*");// 允许所有请求头进行跨域
        corsConfiguration.addAllowedMethod ("*");// 允许所有请求方式进行跨域
        corsConfiguration.addAllowedOrigin ("*");// 允许所有请求来源进行跨域
        corsConfiguration.setAllowCredentials (true);//是否允许携带cookie 进行跨域

        source.registerCorsConfiguration ("/**",corsConfiguration);
        return new CorsWebFilter (source);
    }
}
